vk_get_migratio_1f7674d0435f

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With no annotations provided, the description carries the full behavioral burden. It discloses authentication requirements, the GET-only nature, that a request body is usually not required, and parameter alias conventions. It stops short of describing the exact response format, but for a simple status check the essential traits are covered.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is well-structured and front-loaded: it starts with a concise purpose, then provides the exact endpoint, return semantics, use case, request-body note, parameter conventions, and authentication in a compact, information-dense way. Every sentence earns its place.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a no-parameter, no-output-schema status endpoint, the description adequately covers the endpoint path, use case, authentication, and behavioral details. It could be slightly more explicit about the response payload structure, but 'Returns if... or not' gives enough semantic clarity for a simple status check.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The input schema has zero parameters, so the baseline is 4. The description still adds useful context about how path/query parameters are top-level fields and accept camelCase and snake_case aliases, even though no specific parameters exist in the schema.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states 'Get migration status' and pinpoints the exact REST endpoint 'GET /migration/ticktick/status'. It additionally explains that it returns whether the current user already performed the migration, which distinguishes it from the many similarly named vk_get_migratio_* siblings.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description provides an explicit use case: 'useful to show a confirmation message in the frontend if the user is trying to do the same migration again.' It does not explicitly mention when not to use the tool or suggest alternatives, but the specific endpoint and purpose make the intended usage clear.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.